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2. 发明申请

US20130152585A1 HEAT EXCHANGER 审中-公开
标题翻译：热交换器
公开(公告)号：US20130152585A1
公开(公告)日：2013-06-20
申请号：US13706985
申请日：2012-12-06
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： Satoshi Hiraoka , Kenji Kirihara , Masahiko Nagai
IPC分类号： F28F1/00
CPC分类号： F28F1/00 , F03G6/064 , F28D7/06 , F28D21/001 , F28F9/005 , F28F2265/26 , Y02E10/46
摘要： Thermal expansion of U-shaped tubes is permitted to prevent damage to it. A heat exchanger includes a casing having a first fluid inlet provided at one end thereof and a first fluid outlet provided at the other end thereof, the first fluid inlet and the first fluid outlet being connected to each other via a first flow path extending in a straight line from the first fluid inlet to the first fluid outlet; and multiple tube sets accommodated inside the casing so that a fluid that flows through the interiors thereof undergoes heat exchange with a fluid that flows via the first flow path. The multiple tube sets are arrayed along the first flow path, and multiple U-shaped tubes constituting the tube sets are fixed only to a tube plate disposed parallel to the first flow path and located at both ends of the U-shaped tubes.
摘要翻译：允许U型管的热膨胀以防止其损坏。一种热交换器包括壳体，其壳体具有设置在其一端的第一流体入口和设置在其另一端的第一流体出口，第一流体入口和第一流体出口经由第一流动通道从第一流体入口到第一流体出口的直线; 并且容纳在壳体内的多个管组，使得流过其内部的流体与经由第一流动路径流动的流体进行热交换。多个管组沿着第一流动路径排列，并且构成管组的多个U形管仅固定在平行于第一流动路径设置并位于U形管的两端的管板上。

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